Earphone



FIG. 1 is a front, top and left side perspective view of an earphone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

The portions of the drawings shown in broken lines are for illustrative purposes only and the broken lines form no part of the claimed design. The oblique shade lines on the upper cover of my design shown in FIGS. 1, 2, 4, 6, and 7 are intended to illustrate that the upper cover is visually transparent or translucent. 

CLAIM The ornamental design for an earphone, as shown and described. 